enable compiler warnings

git-svn-id: svn://tug.org/texlive/trunk@13832 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 12 insertions, 4 deletions

diff --git a/Build/source/texk/ttf2pk/ChangeLog b/Build/source/texk/ttf2pk/ChangeLog
index bec59435f63..ec1215f4403 100644
--- a/Build/source/texk/ttf2pk/ChangeLog
+++ b/Build/source/texk/ttf2pk/ChangeLog
@@ -1,3 +1,9 @@
+2009-06-19  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	* Makefile.am (AM_CFLAGS): enable compiler warnings.
+	* pklib.c (xgetc): declare as static.
+	* tfmaux.c (write16, writearr, writesarr): declare as static.
+
 2009-06-12  Francois Charette  <firmicus@ankabut.net>
 
 	* newobj.c, newobj.h, parse.c: rename getline to texlive_getline.
diff --git a/Build/source/texk/ttf2pk/Makefile.am b/Build/source/texk/ttf2pk/Makefile.am
index 77c0d300f22..3e503f13ad3 100644
--- a/Build/source/texk/ttf2pk/Makefile.am
+++ b/Build/source/texk/ttf2pk/Makefile.am
@@ -7,6 +7,7 @@ ACLOCAL_AMFLAGS = -I ../../m4
 
 INCLUDES = -I$(top_srcdir)/include $(KPATHSEA_INCLUDES) $(FREETYPE_INCLUDES)
 AM_CPPFLAGS = -DHAVE_LIBKPATHSEA
+AM_CFLAGS = $(WARNING_CFLAGS)
 
 bin_PROGRAMS = ttf2pk ttf2tfm
 
diff --git a/Build/source/texk/ttf2pk/Makefile.in b/Build/source/texk/ttf2pk/Makefile.in
index e99ab3e67dc..3cd08784c33 100644
--- a/Build/source/texk/ttf2pk/Makefile.in
+++ b/Build/source/texk/ttf2pk/Makefile.in
@@ -259,6 +259,7 @@ top_srcdir = @top_srcdir@
 ACLOCAL_AMFLAGS = -I ../../m4
 INCLUDES = -I$(top_srcdir)/include $(KPATHSEA_INCLUDES) $(FREETYPE_INCLUDES)
 AM_CPPFLAGS = -DHAVE_LIBKPATHSEA
+AM_CFLAGS = $(WARNING_CFLAGS)
 ttf2pk_SOURCES = \
 	errormsg.c \
 	errormsg.h \
diff --git a/Build/source/texk/ttf2pk/pklib.c b/Build/source/texk/ttf2pk/pklib.c
index 9886dea67e7..5b5b380c277 100644
--- a/Build/source/texk/ttf2pk/pklib.c
+++ b/Build/source/texk/ttf2pk/pklib.c
@@ -678,7 +678,7 @@ putlong(long w)
 }
 
 
-char
+static char
 xgetc(FILE *f)
 {
   int c;
diff --git a/Build/source/texk/ttf2pk/tfmaux.c b/Build/source/texk/ttf2pk/tfmaux.c
index dd01c02fcf5..21f4af56951 100644
--- a/Build/source/texk/ttf2pk/tfmaux.c
+++ b/Build/source/texk/ttf2pk/tfmaux.c
@@ -162,7 +162,7 @@ remap(long *what,
 }
 
 
-void
+static void
 write16(register short what,
         register FILE *out)
 {
@@ -171,7 +171,7 @@ write16(register short what,
 }
 
 
-void
+static void
 writearr(register long *p,
          register int n,
          register FILE *out)
@@ -186,7 +186,7 @@ writearr(register long *p,
 }
 
 
-void
+static void
 writesarr(long *what,
           int len,
           FILE *out)